Smith & Wesson K Frame Model 17 Used Target Hammer Old Style .375" Wide Spur .22 LR Part 17X112 460XVR A worn or broken cylinder

A worn or broken cylinder stop causes the cylinder to fail to lock up properly

The Model 637 is the Airweight

This OEM magazine catch will restore proper function to your M&P pistol

45 Caliber Used Part

Fits: All J Frame round butt models

Smith & Wesson K Frame Model 17 Used Target Hammer Old Style .375" Wide Spur .22 LR Part 17X112 460XVR A worn or broken cylinderSmith & Wesson K Frame Model 17 Used Target Hammer Old Style Used OEM Target Hammer (Old Style, . 375" Wide Spur) . 22 LR Rimfire K Frame This listing is for the hammer only. Rimfire Specific Part: This hammer is designed for . 22 LR rimfire revolvers only. It is not compatible with centerfire K Frame models (10, 13, 14, 15, 19, 64, 65, 66, 67, etc.). Rimfire and centerfire hammers use different firing pin configurations and are not interchangeable.